• Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …understanding of Windows and Linux operating systems , TCP/IP networking, and general network security principles + IAT Level II certification or the ability ... **ManTech seeks a motivated, career and customer-oriented Principal Cyber Security Engineer ** to join our team in...Understanding of defensive cyber operations + Ability to apply security design principles across systems and enterprise… more
    ManTech (06/25/25)
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  • Cyber Security Engineer

    Acclaim Technical Services (Reston, VA)
    …information systems and networks from potential cyber-attacks. The Cyber Security Engineer must display an excellent understanding of technology and ... among DC area firms and continues to grow. We are actively hiring a Cyber Security Engineer to join our Mission Technology Division working in Reston, VA. This… more
    Acclaim Technical Services (07/06/25)
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  • Security Software Engineer - Red…

    Imagine One Technology & Management (Dahlgren, VA)
    …**for this role.** Imagine One Technology & Management, Ltd. is seeking one (1) Security Software Engineer . This position is contingent upon award of the ... associated work and will be performed in Dahlgren, Virginia. The Security Software Engineer will be expected to: + Debug and reverse engineer software. +… more
    Imagine One Technology & Management (06/25/25)
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  • Security Engineer I, Security

    Amazon (Arlington, VA)
    Description Amazon is seeking a qualified Security Engineer to join our innovative, high energy Amazon Security Incident Response Team (SIRT). As a SIRT ... Security Engineer you respond to security events, conduct...knowledge, specifically in the fields of forensics, malware analysis, network security , application security , threat… more
    Amazon (06/11/25)
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  • Senior Security Incident Response…

    Amazon (Herndon, VA)
    …related field. - 7+ years of demonstrated experience with a focus in areas such as systems , network , and/or application security . - 5+ years experience on a ... technical knowledge, specifically in the fields of operating system security , network security , cryptography, software...across multiple security teams as a lead security engineer providing security and… more
    Amazon (06/03/25)
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  • Cyber Security Engineer - Hybrid…

    General Dynamics Information Technology (Arlington, VA)
    …Cyber Engineering **Skills:** Cyber Defense,Cybersecurity,Information Assurance,Information Technology Security , Network Security **Certifications:** ... be required based on customer direction.** **How the Cyber Security Engineer will make an impact:** **.**...Stacks (JRSS).** **.** **Deep understanding and knowledge of core network security tools such as IDS/IPS, Firewalls,… more
    General Dynamics Information Technology (06/05/25)
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  • Senior Lead Information Security

    Lumen (Richmond, VA)
    …**The Role** We are seeking a highly skilled and experienced Senior Lead Information Security Engineer specializing in MTIPS policy and design, to join the ... designs. This role requires a deep understanding of cyber security and IP network technologies and best...and supports solutions and infrastructure for the company's Managed Security portfolio, including modern security systems more
    Lumen (06/25/25)
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  • Sr. Security Engineer , Global…

    Amazon (Herndon, VA)
    Description Global Services Security is looking for a Security Engineer to inspect, design, develop, and implement security guidance, mechanisms, and ... and interactions AWS Global Services have when working hand-in-hand with our customers. A Security Engineer at AWS is expected to be strong in multiple domains… more
    Amazon (05/30/25)
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  • Sr. Security Engineer (AI VM), AWS…

    Amazon (Arlington, VA)
    …Amazon Web Services (AWS) is looking for a passionate, innovative, and motivated Senior Security Engineer for the AWS Security Vulnerability Management team. ... strategies across our technology landscape. Key job responsibilities Assess and model security risks across AWS services, including AI/ML systems and their… more
    Amazon (05/21/25)
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  • Video Systems Engineer

    Leidos (Chantilly, VA)
    …reading!** Leidos National Security Sector is seeking a fully cleared Video Systems Engineer to support an enterprise IT program. The selected candidate will ... **Description** **Video Systems Engineer ** **Are you looking for...network . + Assist in cooperatively validating video production network equipment with organization's security elements and… more
    Leidos (05/22/25)
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